Check Point Advisories

Microsoft Browser Memory Corruption (MS16-142: CVE-2016-7195)

Check Point Reference: CPAI-2016-0956
Date Published: 8 Nov 2016
Severity: High
Last Updated: Sunday 26 November, 2017
Source: Microsoft MS16-142
Industry Reference:CVE-2016-7195
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? Internet Explorer 9
Internet Explorer 10
Internet Explorer 11
Internet Explorer 11 on Windows 10
Microsoft Edge
Vulnerability Description A remote code execution vulnerability has been reported in Microsoft Internet Explorer. The vulnerability is due to handling HTML classid attributes. A remote attacker can exploit this issue by enticing a target victim to open a specially crafted web page. Successful exploitation could cause memory corruption in a way that would allow attackers to execute code on the target.
Update/Patch AvaliableApply patches from: MS16-142

Protection Overview

This protection detects attempts to exploit this vulnerability.

In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.

Security Gateway R80 / R77 / R75

  1. In the IPS tab, click Protections and find the Microsoft Browser Memory Corruption (MS16-142: CVE-2016-7195) protection using the Search tool and Edit the protection's settings.
  2. Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name:  Web Client Enforcement Violation.
Attack Information:  Microsoft Browser Memory Corruption (MS16-142: CVE-2016-7195)

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